chrome-devtools

Automates web browsing and captures screenshots via Chrome DevTools Protocol.

Updated Feb 1, 2026
One-click install
npx skills add https://github.com/alexandereiseghohi/comicr --skill chrome-devtools-alexandereiseghohi
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: chrome-devtools
Source: https://github.com/alexandereiseghohi/comicr/tree/main/skills/chrome-devtools
Command: npx skills add https://github.com/alexandereiseghohi/comicr --skill chrome-devtools-alexandereiseghohi

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides expert-level control over web browsers for automation, debugging, and performance analysis, enabling efficient interaction with and inspection of web pages.

Core Features & Use Cases

  • Browser Automation: Navigate pages, interact with elements (click, fill, hover), and handle dialogues.
  • Debugging & Inspection: Analyze console messages, network requests, and evaluate JavaScript.
  • Performance Analysis: Record and analyze performance traces to identify bottlenecks.
  • Use Case: Automatically fill out a complex web form, take a screenshot of the result, and then analyze the page's load performance to identify any slow-loading resources.

Quick Start

Use the chrome-devtools skill to navigate to 'https://example.com' and then take a screenshot.

Frequently Asked Questions about chrome-devtools

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate web page navigation and interact with elements using Chrome DevTools?▼

Browser automation with Chrome DevTools allows you to navigate pages, interact with elements like clicking and filling forms, and handle dialogues. It provides expert-level control over web browsers for efficient interaction and inspection.

Can I analyze network traffic and capture screenshots during web testing?▼

Yes, web testing with Chrome DevTools facilitates capturing screenshots and analyzing network requests. You can inspect console messages, evaluate JavaScript, and monitor network traffic to identify slow-loading resources during page interactions.

What is the best way to identify web performance bottlenecks and profile page load times?▼

Performance analysis using Chrome DevTools involves recording and analyzing performance traces to identify bottlenecks. By profiling page load performance, you can pinpoint slow-loading resources and optimize web application efficiency.

Does browser automation support debugging and emulating web pages for testing?▼

Debugging and inspection with Chrome DevTools supports analyzing console messages, evaluating JavaScript, and emulating environments. It enables comprehensive web testing by facilitating interaction, debugging, and emulation functionalities.

How do I handle complex web form automation and analyze the resulting page load performance?▼

You can use Chrome DevTools to automatically fill out complex web forms, capture screenshots of results, and analyze page load performance. This allows you to identify slow-loading resources and evaluate JavaScript during web interactions.

What are the limitations of using Chrome DevTools MCP for web scraping and performance analysis?▼

Chrome DevTools MCP provides expert-level browser automation, debugging, and performance tracing. While it supports navigation, input, and network analysis, its effectiveness depends on the complexity of the web page structure being inspected.